I've just started upgrading my functionapps to .NET 7. I've updated them all to use the .NET 7 SDK and all of the Microsoft.Extensions.X deps in my project to 7.0.0.

I'm getting this error:

Could not load file or assembly 'Microsoft.Extensions.Configuration.Abstractions, Version=7.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. The system cannot find the file specified. .

Having had similar issues when upgrading to .NET 6, I had to upgrade my functions to the V4 runtime.

However, they're already on the V4 runtime and

Is this a case of Microsoft just not having updated all of its function runners or am I missing something?

CodePudding user response：

The Table of which you have shown providing the general details like Compatible Runtime Languages & Versions with Azure Functions but not the In-Process or Out-of-Process Type.

Current month Update - .NET 7 in Azure Functions is supported by leveraging the .NET Isolated Worker process. as mentioned in this Microsoft TechCommunity